package edu.sctu.practice.class02.Wangpeng.Test23;

/**
 * Created by wp on 2015/11/11.
 */
public class Cilent {
    public static void main(String[] args) {
        Bike bike=new Bike();
        Bus bus=new Bus();

        bike.start();
        bike.stop();
        bus.start();
        bus.stop();
    }
}
